jameciaalana jameciaalana

14-01-2021
Chemistry

contestada

the half-life of sodium-24 is 15 days. A laboratory technician measures out a 72 g sample. Approximately how many grams of sodium-24 would remain after 45 days?

Respuesta :

bogumies bogumies

15-01-2021

Answer:

b

Explanation:

Answer Link

Otras preguntas

2cm on a map are equal to 3 kn in real life. If two points are 8 cm apart on the map how far are they in real life?

Solve 5x + 7 > 17. {x | x < 2} {x | x > 2} {x | x < - 2} {x | x > - 2}

Why is cancer related to mutations in the cell cycle

If the Amazon forest is destroyed, the coastal towns will be under water ( ) True or False?

what is national science day

An object having a mass of 2.0 kilograms falls from a height of 15 meters. What is its kinetic energy when it hits the ground?

What is the difference of the rational expressions below? 2/x-2 - 3/x

24 POINTS! PLEASE ANSWER In a minimum of one paragraph, describe the transition of Rome from a republic to an empire. What was the republic like, and what cause

I’m stuck on this question all help will be appreciated!

Hi Chi Minh was the leader of the government of